| Product name | Collagen IV Mouse Monoclonal Antibody (8E5) |
| Immunogen | Synthetic Peptide of Collagen IV |
| Host | Mouse |
| Reactivity | Human, Mouse, Rat |
| Applications | IF, IHC-P |
| Applications notes | Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: IHC-P (1:50-1:200). |
| Clonality | Monoclonal |
| Preparation method | The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen |
| Alternative | Collagen alpha-1(IV) chain [Cleaved into: Arresten] |
| Formulation | Liquid solution |
| Concentration | 1 mg/ml |
| Storage buffer | PBS, pH 7.4, containing 0.02% Sodium Azide as preservative and 50% Glycerol. |
| Storage instructions | Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing. |
| Shipping | Gel pack with blue ice. |
| Precautions | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Background | COL4A1 (collagen type IV alpha 1 chain) encodes a type IV collagen alpha protein. Type IV collagen proteins are integral components of basement membranes. COL4A1 shares a bidirectional promoter with a paralogous gene on the opposite strand. The protein consists of an amino-terminal 7S domain, a triple-helix forming collagenous domain, and a carboxy-terminal non-collagenous domain. It functions as part of a heterotrimer and interacts with other extracellular matrix components such as perlecans, proteoglycans, and laminins. In addition, proteolytic cleavage of the non-collagenous carboxy-terminal domain results in a biologically active fragment known as arresten, which has anti-angiogenic and tumor suppressor properties. Mutations in COL4A1 cause porencephaly, cerebrovascular disease, and renal and muscular defects. Alternative splicing results in multiple transcript variants. |
| Gene ID | 1282 |
| Alternative | Collagen alpha-1(IV) chain [Cleaved into: Arresten] |
| Others | The antibody detects endogenous Collagen IV protein. |
| Accession | p02462 |
| Observed Band(KD) | 161 |
Fig.1. Immunofluorescence analysis of human liver tissue. 1, Collagen IV Mouse Monoclonal Antibody (8E5) (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 Labeled secondary antibody was diluted at 1:300 (room temperature, 50min). 3, Picture B: DAPI (blue) 10min. Picture A: Target. Picture B: DAPI. Picture C: merge of A+B.
Fig.2. Immunofluorescence analysis of mouse spleen tissue. 1, Collagen IV Mouse Monoclonal Antibody (8E5) (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 Labeled secondary antibody was diluted at 1:300 (room temperature, 50min). 3, Picture B: DAPI (blue) 10min. Picture A: Target. Picture B: DAPI. Picture C: merge of A+B.
Fig.3. Immunofluorescence analysis of rat lung tissue. 1, Collagen IV Mouse Monoclonal Antibody (8E5) (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 Labeled secondary antibody was diluted at 1:300 (room temperature, 50min). 3, Picture B: DAPI (blue) 10min. Picture A: Target. Picture B: DAPI. Picture C: merge of A+B.
Fig.4. Immunohistochemical analysis of paraffin-embedded human lung tissue. 1, Collagen IV Mouse Monoclonal Antibody (8E5) was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
Fig.5. Immunohistochemical analysis of paraffin-embedded rat lung tissue. 1, Collagen IV Mouse Monoclonal Antibody (8E5) was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.
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1.The species of antibody reactivity should be the sample species that can be matched normally after Abbkine R&D experts have passed strict scientific verification. If your sample is not within the range of reactivity, in order to improve the efficiency and results of your experiment, it is not suggested to try other species. Otherwise, it may lead to sample mismatch and affect the effect of your experiment.
2.Please aliquot the antibody received as soon as possible and store it at -20℃, avoid repeated freezing and thawing, and use it within one year.
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